Bet365 Court Ruling: Opta Data Alone Insufficient for Bet Settlement
AI-GENERATEDA São Paulo court has ordered Bet365 to pay out winnings after questioning the transparency of Opta's criteria for determining soccer assists.
Betting giant Bet365 has been ordered by a court in São Paulo to pay returns on wagers that were initially marked as losers. The dispute centered on assist markets for matches involving Fiorentina vs Lecce and Parma vs Bologna. While the bookmaker relied on data from its provider, Opta, the bettor successfully challenged this by presenting official Lega Serie A match reports and video footage that supported the occurrence of the disputed assists.
The court's ruling did not target the use of Opta itself but rather the lack of a detailed technical justification for the settlement. When a customer disputes a lost bet, simply stating that a third-party data provider classified the event in a certain way is no longer considered sufficient under the law. The operator must be able to demonstrate the statistical and technical basis for why a specific action failed to meet the criteria.
Numbers and facts
The case involved specific incidents in the Italian Serie A. According to the bettor's lawyer, Bruno Rodrigues, Bet365 defended its position by arguing that one action was merely a cross or a long-distance aerial pass without a specific target. However, the court found this explanation insufficient without concrete statistical evidence. According to Bet365's own help center, an assist is defined as the final touch from a teammate leading to a goal. If a pass is deflected, it must still be deemed as traveling to the goal-scorer to count.
"In the defense presented in the process, Bet365 sustained that the move would only be a cross and that it was a 'long-distance aerial pass', made 'without specific direction to the player who came to finish'." - Bruno Rodrigues, Lawyer for the plaintiff
This controversy follows other high-profile incidents involving data corrections. For example, shots initially credited to players like Enzo Fernández and Erling Haaland were later removed from official statistics, causing significant debate among bettors. Such corrections have immediate financial consequences in the player-prop market, where stats like shots on target or passes completed determine the outcome of a bet.
Background
Opta is widely regarded as the industry leader for sports data, providing real-time statistics for media and betting companies globally. Their methodology involves capturing thousands of data points per match. For instance, a tackle is defined as a legal challenge where a player successfully takes the ball away from an opponent in controlled possession. Despite these rigorous definitions, the São Paulo ruling highlights that there is still room for interpretation—and that interpretation must be transparent.
The court recognized a failure in the provision of service, noting that using an external provider does not remove an operator's responsibility. As sportsbooks expand their offerings into more niche statistical markets, the ability to explain and defend these decisions becomes a critical part of their legal obligations to consumers.
Why it matters for German players
For players in Germany, this ruling is highly relevant as it touches on the core principles of fairness and transparency required by the State Treaty on Gambling 2021 (GlüStV 2021). All legal operators in Germany must be listed on the GGL whitelist and adhere to strict player protection rules. This includes the LUGAS system for monitoring the 1,000 Euro monthly deposit limit and ensuring that all betting markets are settled fairly.
If a German bettor faces a similar issue with a disputed assist or shot on target, the operator is required to provide clear evidence based on their terms and conditions. The GGL ensures that licensed sites do not act arbitrarily. German players should always check for the GGL seal of approval to ensure they have legal recourse in case of settlement disputes. The Brazilian case serves as a reminder that even global giants like Bet365 must respect consumer rights when it comes to technical data.
What it means for GGL-licensed casinos
For operators holding a GGL license, the ruling serves as a warning to improve their documentation processes. The reliance on feeds like Opta or Sportradar is standard, but it is not a legal shield against legitimate customer complaints. In the German market, where consumer protection is a top priority, operators must ensure that their definitions for player-props are easily accessible and consistently applied. A shot on target, for example, is defined as a deliberate attempt to score that would have gone in if not for a save or a block by the last line of defense.
The GGL monitors the market to prevent manipulation and ensure that the rules of the game are transparent. Operators who fail to explain their settlement criteria clearly could face regulatory scrutiny. Providing high-quality data and being able to justify corrections is essential for maintaining a safe and fair betting environment under the German regulatory framework.
Frequently asked questions
Why was Bet365 ordered to pay the bettor?
A court in São Paulo ruled that the operator failed to provide a technical explanation for why certain assists were not counted. The court found that simply citing Opta's classification was insufficient when the bettor provided official league evidence to the contrary.
What is Opta's role in sports betting?
Opta is a sports data company providing real-time stats like passes and shots. Bookmakers use this data to settle bets automatically, but disputes often arise when live data is corrected after a match ends.
What happened in the Fiorentina and Parma matches?
Bettors claimed assists occurred in these Serie A games, but Bet365 settled the bets as losers based on Opta data. The court found Bet365's defense—that the plays were just random crosses—unconvincing without technical proof.
How are shots on target and assists defined?
A shot on target is a deliberate attempt to score that is saved or blocked by the last defender. An assist is the final touch by a teammate that directly leads to a goal, excluding own goals or direct free kicks.
Are German players protected from similar issues?
Yes, the GlüStV 2021 and GGL oversight ensure high transparency for licensed operators. In Germany, bookmakers must provide clear settlement justifications, and players can rely on the legal framework of the GGL whitelist for protection.
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About the author

Lisa Lustich
Editor-in-chief & casino tester
Lisa Lustich has been testing German-language online casinos since 1997 and runs the Lustich.de newsroom. More than 400 published reviews, certified player-protection advisor (BZgA training, 2019).
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